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Answer:
let the values of
angle a= 70 degrees
angle b= 3x
angle c= 2x
so then,, angle a+ angle b+angle c= 180 degrees
70+3x+2x=180
5x=180-70
5x=110
x=110/5
x=22 degrees
so the value of x is 22 degrees
hope it helps u
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The sum of all angles of a triangle is 180 degree
So 70+3x+2x= 180
70+5x. =180
180-70. =5x
110 = 5x
x = 22
so 3x = 66
and 2x= 44 degree
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